Answer:7ft
Step-by-step explanation:
i got it right
Answer:
59
Step-by-step explanation:
Let c and b represent the scores of Colin and Brian respectively. Then
c + b = 59. Since brian scored 59 more points than Colin, that means c = 0 and b = 59. Their combined score is 0 + 59 = 59.
Answer:
C. f⁻¹(x) = 3 - 5x
Step-by-step explanation:
To find the inverse of a function, switch x and y and solve for y.
f(x) = (3 - x)/5
Change f(x) to y.
y = (3 - x)/5
Switch x and y.
x = (3 - y)/5
Multiply both sides by 5.
5x = 3 - y
Subtract 3 from both sides.
5x - 3 = -y
Multiply both sides by -1.
-5x + 3 = y
Switch the sides.
y = -5x + 3
Change the equation.
y = 3 - 5x
Answer:
Option B
Step-by-step explanation:
we have
<u><em>Verify each recursive formula</em></u>
case A) we have
For
Find the value of
therefore
The recursive formula A not represent the sequence shown
case B) we have
For
Find the value of
---> is ok
For
Find the value of
---> is ok
For
Find the value of
---> is ok
For
Find the value of
---> is ok
therefore
The recursive formula B represent the sequence shown
case C) we have
For
Find the value of
---> is ok
For
Find the value of
therefore
The recursive formula C not represent the sequence shown
case D) we have
For
Find the value of
therefore
The recursive formula D not represent the sequence shown
case E) we have
For
Find the value of
therefore
The recursive formula D not represent the sequence shown